The performance of the DRAGON recoil spectrometer at TRIUMF-ISAC has been studied using radiative capture reactions with stable beams of 12 C, 20 Ne, 21 Ne, 23 Na, 24 Mg and 26 Mg. Calibration of the deflection magnet measuring the beam energy was established and the beam suppression factors of the
Astrophysics with a DRAGON at ISAC
β Scribed by J.M. D'Auria
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 395 KB
- Volume
- 701
- Category
- Article
- ISSN
- 0375-9474
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β¦ Synopsis
A new facility, DRAGON, designed specifically to measure radiative proton-and alpha-capture reaction rates involving radioactive reactants is being installed at the new ISAC accelerated radioactive beams facility. A description of the planned experimental program, specifications of the components, status of the installation (as of March 2000), and the planned schedule is provided in this report. Further, details on the gas target, the electrostatic dipole system and the detection system are also provided.
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The DRAGON facility at TRIUMF/ISAC detects reaction products following radiative capture of a hydrogen or helium target nucleus by an accelerated heavy ion. Capture reactions of interest in nuclear astrophysics may have reaction rates 10-14 orders of magnitude lower than the intensity of the inciden
A polarizer beam line at the radioactive beams facility ISAC at TRIUMF is nearly complete. Initially for 8 Li + ions for Ξ²-NMR studies in condensed matter, it can in principle supply three or more experiments simultaneously, and the technique used is practicable with all alkali-metal ion beams. An a
The measurement of low energy fiJsion reactions of importance to nuclear astrophysics scenarios are a prime objective of the physics program of the new ISAC facility, located at TRIUMF in Vancouver, Canada. Intense radioactive beams of 19Ne, t4'150, 2Β°'2~Na, 17'lSF and other low Z species with energ
Design work has begun on EMMA, an electromagnetic mass analyzer for ISAC-II at TRIUMF. EMMA is a recoil mass spectrometer that will be used to separate the recoils of nuclear reactions from the beam, and to disperse them according to mass/charge. ISAC-II will provide intense, low-emittance beams of